THE PORT O'CONNOR LAND BRIEF
Land in the
Mid-Coast Barrier Islands and Coastal Marshes setting.
Port O'Connor CDP has 3.99 square miles of land in Calhoun County. Its Census reference point is in Mid-Coast Barrier Islands and Coastal Marshes, within Western Gulf Coastal Plain.
Low coastal plains extend along the western Gulf, contrasting with more irregular inland country. Grassland was the principal natural cover, with river corridors and coastal features adding local variation.
Regional context: Western Gulf Coastal Plain ↗ · Classification at the Census reference point
Port O'Connor and Calhoun County
Port O'Connor is associated with Calhoun County in the Census boundary data. Start with the parcel’s tax bill to match the property to that jurisdiction, then confirm which government handles its land use.
Port O'Connor by land and water
The Census records 2.33 square miles of water within Port O'Connor, or 36.9% of its total area. It is 14 percentage points lower than the 50.9% recorded for Calhoun County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Port O'Connor CDP has 3.9 times the land area of nearby Magnolia Beach CDP (1.02 square miles). These areas describe boundaries, not comparable property prices.